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ICS843004I-01 Datasheet, PDF (3/14 Pages) Integrated Circuit Systems – FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
◁
Integrated
Circuit
Systems, Inc.
ICS843004I-01
FEMTOCLOCKS™ CRYSTAL-TO-
3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
Inputs, V
I
Outputs, IO
Continuous Current
Surge Current
Package Thermal Impedance, θJA
Storage Temperature, TSTG
4.6V
-0.5V to V + 0.5V
CC
50mA
100mA
70°C/W (0 mps)
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device. These ratings are stress specifications only. Functional
operation of product at these conditions or any conditions be-
yond those listed in the DC Characteristics or AC Character-
istics is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect product reliability.
TABLE 3A. POWER SUPPLY DC CHARACTERISTICS, VCC = VCCA = VCCO = 3.3V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
VCC
VCCA
VCCO
IEE
ICCA
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
Included in IEE
3.135
3.3
3.135
3.3
3.135
3.3
Maximum
3.465
3.465
3.465
130
15
Units
V
V
V
mA
mA
TABLE 3B. POWER SUPPLY DC CHARACTERISTICS, VCC = VCCA = VCCO = 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
VCC
V
CCA
VCCO
IEE
ICCA
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
Included in IEE
2.375
2.5
2.375
2.5
2.375
2.5
Maximum
2.625
2.625
2.625
120
12
Units
V
V
V
mA
mA
TABLE
3C.
LVCMOS
/
LVTTL
DC
CHARACTERISTICS,
V =V =V
CC
CCA
CCO
=
3.3V±5%
OR
2.5V±5%, TA =
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
VIH
Input High Voltage
VCC = 3.3V ± 5%
VCC = 2.5V ± 5%
2.0
1.7
VIL
Input Low Voltage
VCC = 3.3V ± 5%
VCC = 2.5V ± 5%
-0.3
-0.3
IIH
Input High Current
VCC = VIN = 3.465V or 2.625V
IIL
Input Low Current
VCC = 3.465V or 2.625V, VIN = 0V
-5
V + 0.3 V
CC
VCC + 0.3
V
0.8
V
0.7
V
150
µA
µA
843004AGI-01
www.icst.com/products/hiperclocks.html
3
REV. A FEBRUARY 11, 2005
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